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CRV
2008
IEEE
182views Robotics» more  CRV 2008»
15 years 9 months ago
Deforestation: Extracting 3D Bare-Earth Surface from Airborne LiDAR Data
Bare-earth identification selects points from a LiDAR point cloud so that they can be interpolated to form a representation of the ground surface from which structures, vegetatio...
Wei-Lwun Lu, James J. Little, Alla Sheffer, Hongbo...
179
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ICAPR
2001
Springer
15 years 7 months ago
Character Extraction from Interfering Background - Analysis of Double-Sided Handwritten Archival Documents
The sipping of ink through the pages of certain double-sided handwritten documents after long periods of storage poses a serious problem to human readers or OCR systems. This pape...
Chew Lim Tan, Ruini Cao, Qian Wang, Peiyi Shen
ACII
2007
Springer
15 years 7 months ago
Detecting Affect from Non-stylised Body Motions
In this paper we present a novel framework for analysing non-stylised motion in order to detect implicitly communicated affect. Our approach makes use of a segmentation technique w...
Daniel Bernhardt, Peter Robinson
CORR
2011
Springer
177views Education» more  CORR 2011»
14 years 10 months ago
User Modeling Combining Access Logs, Page Content and Semantics
The paper proposes an approach to modeling users of large Web sites based on combining different data sources: access logs and content of the accessed pages are combined with sema...
Blaz Fortuna, Dunja Mladenic, Marko Grobelnik
TOG
2010
106views more  TOG 2010»
14 years 9 months ago
Accelerating spatially varying Gaussian filters
High-dimensional Gaussian filters, most notably the bilateral filter, are important tools for many computer graphics and vision tasks. In recent years, a number of techniques for ...
Jongmin Baek, David E. Jacobs